As the underlying skin heals, the dead cells form a scab that eventually falls off. Internal cryosurgery: A healthcare provider uses a cryoprobe to freeze abnormal tissue or tumor cells directly via ...

1 Department of Pediatrics, Luoyang Maternal and Child Health Hospital ... and informed consent was obtained from the parents of all participants. Bronchoscopy was performed after obtaining written ...

The electronic video bronchoscopes the 530 series has high performance. High quality images are realized with super CCD. The various endoscopes lineup for a wide range of applications. The 530 ...